DEHN SE

Description: Measuring, detecting, monitoring and controlling devices for measuring, testing, analyzing and monitoring electrical voltage, temporary overvoltages and load response and power; sensors, detectors and monitoring instruments for sensing, detecting and monitoring electrical voltage, temporary overvoltages, load response and power, impulse current, long stroke, rise time, specific energy, charge, temperature; point sensors; optical fibre sensors; arc fault protection systems consisting of sensors and devices for detecting, recording and detecting arc faults as well as switching devices for the controlled switching off or extinguishing of arc faults; switches, electric; switchgear and switching devices for all voltages and all amperages; electrical and electronic devices for detecting, quenching and preventing the damaging effects of arc faults in electrical installations and distribution boards.; Installation of electrical systems; installation of surge protection, lightning protection, arc fault protection and earthing installations; repair and maintenance of electrotechnical equipment and installations; advice on installation of electrical systems; advice on the installation of surge protection, lightning protection, arc fault protection and earthing installations; advice on the repair and maintenance of electrical devices and systems.; Engineering consultancy services on lightning protection, voltage surge protection and arc fault protection; research and development for others with regard to new products in the areas of lightning protection, surge protection and arc fault protection; preparation of technical expert opinions relating to engineering advice on lightning protection, voltage surge protection and arc fault protection, technical research in the field of designing electrical components relating to lightning defense equipment, lightning defense components and lightning arrestors, namely, lightning defense equipment, lightning defense components and lightning arrestors to protect against damage caused by power surges and lightning; industrial design services; material testing; quality control for others; Electrical safety research, namely, evaluating and analysing surge protection, lightning protection, arc fault protection and earthing systems with regard to hazards; technical testing services provided by a high-voltage testing laboratory and a test laboratory for testing lightning protection equipment, lightning protection components and voltage surge arresters by simulating lightning currents or lightning impulse currents; technological analysis services in the field of lightning protection, voltage surge protection and arc fault protection; preparation of technological reports namely, providing engineering information about arc fault energies, short circuit currents in distribution systems and arc fault hazards as well as about lightning protection, surge protection, earthing installations and occupational safety, industrial safety and plant safety; engineering design and consultancy; providing technology consulting and advice on arc fault protection; providing technology consulting with regard to the creation of technical safety concepts; testing, authentication and quality control of lightning protection, voltage surge protection; technology data analysis services.

Description: Measuring, testing and analyzing apparatus for measuring and monitoring electrical voltage, temporary overvoltages and load response and power; electrical and electronic apparatus for voltage measurement; portable test apparatus, namely, portable voltage quality testers; data recording apparatus, data storage and processing devices being blank electronic storage media and data processing equipment; downloadable and recorded mobile applications for the operation, control, remote control, monitoring and connection of measuring, testing and analyzing apparatus for measuring and monitoring electrical voltage, temporary overvoltages and load response and power, as well as for the visualization, documentation, recording and analysis of their data; downloadable and recorded software for operation, control, remote control, monitoring and connection of measuring, testing and analyzing apparatus for measuring and monitoring electrical voltage, temporary overvoltages and load response and power, as well as for the visualization, documentation, recording and analysis of their data; downloadable and recorded cloud-computing application software for the operation, control, remote control, monitoring and connection of measuring, testing and analyzing apparatus for measuring and monitoring electrical voltage, temporary overvoltages and load response and power, as well as for the visualization, documentation, recording and analysis of their data | Installation, maintenance and repair of measuring, testing and analyzing apparatus for measuring and monitoring electrical voltage, temporary overvoltages as well as load response and power | Cloud computing services featuring software for the operation, control, remote control, monitoring and connection of measuring, testing and analyzing apparatus for measuring and monitoring electrical voltage, temporary overvoltages and load response and power, as well as for the visualization, documentation, recording and analysis of their data

Description: Training, training courses, and arranging and conducting of seminars in the field of occupational safety, industrial safety and plant safety | Technological analysis services of arc fault energies, short circuit currents in distribution system and arc fault hazards; preparation of technological reports, namely, providing engineering information about arc fault energies, short circuit currents in distribution system and arc fault hazards; engineering design and consultancy; preparation of engineering safety concepts, namely, design of arc fault calculation, arc fault PPE, arc fault mitigation systems and further safety measures; testing, authentication and quality control of arc fault PPE, arc fault mitigation systems and further safety measures; all aforementioned services in the field of plant safety | Consulting services in the fields of occupational safety, occupational and technical workplace industrial safety and occupational and technical work plant safety; risk assessment with regard to occupational safety

Description: Earth ground testers; cases adapted for earth ground testers; safety apparatus for working with electrical installations, in particular, switching rods, earthing and shorting equipment for interior and exterior installations and for railway installations, namely, earthing and shorting clamps for electrical grounding to minimize safety hazards, earthing and shorting blocks for electrical grounding to minimize safety hazards, earthing and shorting brackets for electrical grounding to minimize safety hazards, earthing and shorting clips for electrical grounding to minimize safety hazards, earthing and shorting round wires for electrical grounding to minimize safety hazards, earthing and shorting strips for electrical grounding to minimize safety hazards, earthing and shorting cables for electrical grounding to minimize safety hazards, earthing and shorting conductors for electrical grounding to minimize safety hazards, earthing and shorting conductor holders for electrical grounding to minimize safety hazards, earthing rods, earthing and shorting low-voltage cables and cable junctions and discharge rods, voltage testers; accident protection suits for carrying out work under electrical voltage; accident protection gloves for carrying out work under electrical voltage; protective helmets for carrying out work under electrical voltage; workmen's protective face-shields; anti-glare glasses; clothing for protection against electrical voltage and fire; clothing for protection against accidents | Electrical installation, installation of power surge protection, lightning protection and earthing installations, namely, installation of safety apparatus and equipment for power surge and lightning protection in electrical and technical facilities | Materials testing; quality control; laboratory analysis services in the field of high-voltage testing, testing lightning protection equipment, and testing lightning protection components by simulating lightning currents or lightning impulse currents

Description: Earth ground testers; cases adapted for earth ground testers; safety apparatus for working with electrical installations, in particular, switching rods, earthing and shorting equipment for interior and exterior installations and for railway installations, namely, earthing and shorting clamps for electrical grounding to minimize safety hazards, earthing and shorting blocks for electrical grounding to minimize safety hazards, earthing and shorting brackets for electrical grounding to minimize safety hazards, earthing and shorting clips for electrical grounding to minimize safety hazards, earthing and shorting round wires for electrical grounding to minimize safety hazards, earthing and shorting strips for electrical grounding to minimize safety hazards, earthing and shorting cables for electrical grounding to minimize safety hazards, earthing and shorting conductors for electrical grounding to minimize safety hazards, earthing and shorting conductor holders for electrical grounding to minimize safety hazards, earthing rods, earthing and shorting low-voltage cables and cable junctions and discharge rods, voltage testers; accident protection suits for carrying out work under electrical voltage; accident protection gloves for carrying out work under electrical voltage; protective helmets for carrying out work under electrical voltage; workmen's protective face-shields; anti-glare glasses; clothing for protection against electrical voltage and fire; clothing for protection against accidents | Electrical installation, installation of power surge protection, lightning protection and earthing installations, namely, installation of safety apparatus and equipment for power surge and lightning protection in electrical and technical facilities | Materials testing; quality control; laboratory analysis services in the field of high-voltage testing, testing lightning protection equipment, and testing lightning protection components by simulating lightning currents or lightning impulse currents

Description: Class 9: Voltage surge protectors for IT systems, including telecommunications equipment and computers; voltage surge arresters which can be split for assembly in DIN rails; voltage surge protectors with built-in check of the protection circuit; voltage surge arresters for cathodic corrosion protection installations; voltage surge arresters for use in disconnect blocks; voltage surge arresters for connecting to coaxial terminals; voltage surge arresters for field devices and voltage surge arresters for use in potentially explosive atmospheres; voltage surge arresters for inserting into isolated ground receptacles
Class 37: Electrical component installation for lightning protection installations and earthing installations, installation and assembly of lightning protection installations and earthing installations; repair [ or maintenance of electrical engineering products ] * and maintenance of lightning defence and earthing systems *
Class 42: Research and development for others with regard to new products in the field of lightning defense equipment, lightning defense components and lightning arrestors, namely, lightning defense equipment, lightning defense components and lightning arrestors to protect against damage caused by power surges and lightning; technological consultancy and preparation of reports relating to technical research in the field of designing electrical components relating to lightning defense equipment, lightning defense components and lightning arrestors, namely, lightning defense equipment, lightning defense components and lightning arrestors to protect against damage caused by power surges and lightning; industrial design in the field of lightning defense equipment, lightning defense components and lightning arrestors, namely, lightning defense equipment, lightning defense components and lightning arrestors to protect against damage caused by power surges and lightning; product design review and analysis services provided by a high-voltage testing laboratory and a test laboratory for testing lightning protection equipment, lightning protection components and voltage surge arresters by simulating lightning currents or lightning impulse currents; material testing in the field of lightning defense equipment, lightning defense components and lightning arrestors, namely, lightning defense equipment, lightning defense components and lightning arrestors to protect against damage caused by power surges and lightning; quality control of services in the field of lightning defense equipment, lightning defense components and lightning arrestors, namely, lightning defense equipment, lightning defense components and lightning arrestors to protect against damage caused by power surges and lightning * ; all the aforesaid services solely relating to lightning defence equipment, lightning defence components and lightning arrestors *

Description: Research and development for others with regard to new products in the field of lightning protection and surge protection; technological consultancy and preparation of reports relating to technological research in the field of lightning protection and surge protection; services provided by a high-voltage testing laboratory and a test laboratory for testing lightning protection equipment, lightning protection components and voltage surge arresters by simulating lightning currents or lightning impulse currents; material testing; quality control; all of the aforementioned services relating to lightning protection and surge protection and not industrial design

Description: Voltage surge protection devices for energy technology; surge arresters; lightning arresters; protective spark gap modules; voltage surge arresters for inserting into busbar connector panels of a meter panel and for installation directly on the busbar system; voltage surge arresters for photovoltaic generator circuits; lightning arresters for direct, adapter-free installation on the rails of a switching station; indicating devices displaying the operating method of surge protection devices connected to them; photovoltaic voltage surge arresters with short-circuit device; voltage surge arresters with integral interference suppression filter; voltage surge arresters for installation directly in protected contact sockets | Electrical component installation, installation and assembly of lightning protection installations and earthing installations; repair or maintenance of electrical engineering products

Description: Electrotechnical apparatus, namely, voltage surge protectors | Electrical installation services, assembly services relating to the installation of lightning protection systems and earthing systems; repair or maintenance of electrical engineering products, namely, repair or maintenance of voltage surge protectors; rental and leasing of equipment in connection with providing the aforesaid services, namely, rental and leasing of equipment used in the repair, installation and maintenance of lightning protection systems and earthing systems; consultancy and information in relation to the aforesaid services | Engineering consultancy services; technological consultation services in the field of electrical engineering; consultancy relating to the use and application of voltage surge protectors; research and development for others of new products; surveying; material testing; quality control for others; services provided by a high-voltage testing laboratory and a test laboratory for testing lightning protection equipment, lightning protection components and voltage surge arresters by simulating lightning currents or lightning impulse currents, namely, quality control for others and material testing services

Description: Coaxial cables for arresting power surges, in particular from lightning strikes; rods, namely, electric conductors and lightning conductors; lightning conductors, including with integrated arrester cables; sheaths for electric cables; Insulating and protective interlayer dielectric materials and coatings for use in integrated circuits, semiconductor devices, computer disk drives and other computer hardware; insulators for electric mains; insulators for cables; Installation and repair of lightning protection installations

Description: "LIGHTNING"

Description: Electrical devices, namely surge protection devices

Description: Surge fine protectors

Description: Lightning current arresters

Description: Product testing services provided through a high tension test laboratory as well as a testing laboratory for testing of lightning protection devices, lighting protection components as well as surge deflectors through simulation of lightning attacks and/or lighting-induced surges

Description: Electrical and electronic apparatus and devices; namely, the following; protection equipment for power supply systems and equipment; namely, lightening arresters, overvoltage arresters, overvoltage protectors, suppression filters, protectors; protection equipment for information technology systems and equipment, and for telecommunication, control, instrumentation and data processing systems; namely, split overvoltage fine protectors, overvoltage fine protector terminals, overvoltage protection plugs and blocks, overvoltage protection cards, overvoltage fine protectors, overvoltage coarse protectors, overvoltage fine protection cards, overvoltage protection adapters, overvoltage protectors, overvoltage coarse protectors, overvoltage fine protection minimodules; spark gaps and components for lightening protection equipotential bonding; namely, spark gaps, equipotenial bonding bars and wires, clamps, fasteners, connectors for foundation earth electrodes; and totally insulated connection boxes for televison satellite transmitters with overvoltage protection input circuit capable of withstanding lightening currents; and overvoltage protection device for use in computer-controlled golf course sprinkler systems